The car thief Halama, the shy groom Poupě, the divorcing jealous Pic and the mustachioed cinema projectionist Vlk are suspected of robbing the cinema box office. They are so similar, however, that the sharp-witted Public Security investigator Doll doesn't know them at all...
Jiří Sovák
as Halama / Poupě / Pic / Vlk
Marie Drahokoupilová
as Jarmila Poupětová
Libuše Švormová
as Věra Picová
Kateřina Burianová
as Boženka
Josef Bek
as Major Panenka
Josef Bláha
as Kandl
Jan Libíček
as Rosůlek
František Filipovský
as děda Václav
Otto Lackovič
as Kára
Stanislav Fišer
as Kos
Jiří Zahajský
as Hlousek
Jan Faltýnek
as Havránek
